# TP_RequestAutoSamplingStopAsync

## C Specification

  `#include <nitro/spi.h>`

      void TP_RequestAutoSamplingStopAsync( void );

## Description

This function asynchronously issues a request to ARM7 to stop autosampling touch panel values.

## Arguments

None

## Return Values

None

## Notes

In this function, you must confirm whether the request to ARM7 was properly processed. To obtain the success or failure of the request, you can either first use `TP_WaitBusy` to wait for completion and then use `TP_CheckError`, or if a user callback has been set in `TP_SetCallback`, use an argument.

## See Also

`

`TP_RequestAutoSamplingStart`, `TP_WaitBusy`, `TP_CheckError`, `TP_RequestAutoSamplingStop`

`

## Revision History

04/21/2004 Initial version